{"id":120083,"date":"2024-10-30T14:03:45","date_gmt":"2024-10-30T07:03:45","guid":{"rendered":"https:\/\/hotvideos24.online\/?p=120083"},"modified":"2024-10-30T14:03:45","modified_gmt":"2024-10-30T07:03:45","slug":"famous-picture-of-black-hole-in-our-galaxy-might-not-be-accurate-research-says","status":"publish","type":"post","link":"https:\/\/hotvideos24.online\/?p=120083","title":{"rendered":"Famous picture of black hole in our galaxy might not be accurate, research says"},"content":{"rendered":"<p> <script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<\/p>\n<div id=\"main\">\n<div data-testid=\"nsc-wrapper-support-us\">\n<div class=\"hydrate-root\" data-component=\"SupportNSCNative\" data-loading=\"lazy\" data-theme-name=\"base\">\n<div class=\"sc-hez36s-0 jBfdop\">\n<div class=\"sc-hez36s-1 hKRbzg\">\n<h3 data-testid=\"support-nsc-title\" class=\"sc-hez36s-2 cKIkhp\">Your support helps us to tell the story<\/h3>\n<div class=\"sc-hez36s-8 dWUzhG\">\n<div class=\"sc-hez36s-13 doTReP\">\n<div class=\"sc-hez36s-12 iGXncB\">\n<div>\n<p data-testid=\"support-nsc-collapsed-content\" class=\"sc-hez36s-7 hKrnEq\">This election is still a dead heat, according to most polls. In a fight with such wafer-thin margins, we need reporters on the ground talking to the people Trump and Harris are courting. Your support allows us to keep sending journalists to the story.<\/p>\n<p>The Independent is trusted by 27 million Americans from across the entire political spectrum every month. Unlike many other quality news outlets, we choose not to lock you out of our reporting and analysis with paywalls. But quality journalism must still be paid for.<\/p>\n<p><b>Help us keep bring these critical stories to light. Your support makes all the difference.<\/b><\/p>\n<p><button class=\"sc-hez36s-4 bErStG sc-hez36s-14 ggPDxB\"><span data-testid=\"support-nsc-dropdown-mobile-open\" class=\"sc-hez36s-6 jWuFRk\"><span class=\"sc-hez36s-5 vaVnf\">Close<\/span><svg class=\"sc-eaj12q-0 kMSyUM sc-culv3z-0 jIhHch sc-a5wy94-0 jhbxrS\"><use href=\"#ee6613da15642019\"\/><\/svg><\/span><\/button><\/div>\n<\/div>\n<p><button class=\"sc-hez36s-4 bErStG sc-hez36s-15 gibhIT\"><span data-testid=\"support-nsc-dropdown-tablet\" class=\"sc-hez36s-6 jWuFRk\"><span class=\"sc-hez36s-5 vaVnf\">Read more<\/span><svg class=\"sc-eaj12q-0 kMSyUM sc-culv3z-0 jIhHch sc-a5wy94-0 jhbxrS\"><use href=\"#ee6613da15642019\"\/><\/svg><\/span><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>The famous first picture of the supermassive <a href=\"https:\/\/www.independent.co.uk\/topic\/black-hole\">black hole<\/a> at the heart of our <a href=\"https:\/\/www.independent.co.uk\/topic\/galaxy\">galaxy<\/a> might not be accurate, a new study has claimed.<\/p>\n<p>The picture \u2013\u00a0initially published in 2022, after years of intense work by an international team called the Event Horizon Telescope (EHT) collaboration\u00a0\u2013\u00a0was a stunning insight into the swirling mass that sits at the heart of the Milky Way galaxy.<\/p>\n<p>The image famously showed a doughnut-shaped ring with a round orange shape and a dark hole in the middle. The dark region at the centre is the black hole itself, and the orange shows the gas that has been heated to intense temperatures by the powerful gravitational forces around it.<\/p>\n<div class=\"sc-482ou5-2 eOHevC image align-none\">\n<figure class=\"sc-1cbdeug-0 cpcmmN\">\n<div class=\"sc-482ou5-0 dZuAir\"><img decoding=\"async\" src=\"https:\/\/static.independent.co.uk\/2022\/05\/12\/18\/SEI103559365.jpg\" srcset=\"https:\/\/static.independent.co.uk\/2022\/05\/12\/18\/SEI103559365.jpg?quality=75&amp;width=320&amp;auto=webp 320w, https:\/\/static.independent.co.uk\/2022\/05\/12\/18\/SEI103559365.jpg?quality=75&amp;width=640&amp;auto=webp 640w\" loading=\"lazy\" alt=\"This is the first image of Sagittarius A* (or Sgr A* for short), the supermassive black hole at the center of our galaxy. It was captured by the Event Horizon Telescope\" class=\"sc-1mc30lb-0 iSVhwZ\"\/><\/div><figcaption class=\"sc-1cbdeug-1 sc-1cbdeug-3 hiCdLa liXvvg\">This is the first image of Sagittarius A* (or Sgr A* for short), the supermassive black hole at the center of our galaxy. It was captured by the Event Horizon Telescope<span class=\"sc-1cbdeug-7 izyooE\"> <!-- -->(<!-- -->Reuters<!-- -->)<\/span><\/figcaption><\/figure>\n<\/div>\n<p>But a new study suggests that shape is wrong. In fact, the disk of accreted material around the black hole may be longer, according to the new research led by the National Astronomical Observatory of Japan.<\/p>\n<p>The study flies in the face of vast amounts of research both to gather and then verify the data used to create the original image.<\/p>\n<p>Researchers say however that errors in the process might have led the data to be wrongly analysed. They made the claim after looking at the data, originally gathered in 2017, that was used to create the image.<\/p>\n<p>\u201cOur image is slightly elongated in the east-west direction, and the eastern half is brighter than the western half,\u201d said Miyoshi Makoto, from the NAOJ.<\/p>\n<p>\u201cWe think this appearance means the accretion disk surrounding the black hole is rotating at about 60 per cent of the speed of light.<\/p>\n<p>\u201cWhy, then, did the ring-like image emerge? Well, no telescope can capture an astronomical image perfectly.<\/p>\n<p>\u201cWe hypothesise that the ring image resulted from errors during EHT\u2019s imaging analysis and that part of it was an artefact, rather than the actual astronomical structure.\u201d<\/p>\n<p>A paper describing the claims, \u2018An independent hybrid imaging of Sgr\u00a0A*\u00a0from the data in EHT 2017 observations\u2019, is <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/academic.oup.com\/mnras\/article\/534\/4\/3237\/7660988\">published in the journal <em>Monthly Notices of the Royal Astronomical Society<\/em><\/a>.<\/p>\n<\/div>\n<p><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<br \/><div data-type=\"_mgwidget\" data-widget-id=\"1660802\">\r\n<\/div>\r\n<script>(function(w,q){w[q]=w[q]||[];w[q].push([\"_mgc.load\"])})(window,\"_mgq\");\r\n<\/script>\r\n<br \/>\n<br \/><a href=\"https:\/\/www.independent.co.uk\/space\/black-hole-picture-milky-way-galaxy-b2638005.html\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Your support helps us to tell the story This election is still a dead heat, according to most polls. In a fight with such wafer-thin margins, we need reporters on &hellip; <a href=\"https:\/\/hotvideos24.online\/?p=120083\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8628],"tags":[],"class_list":["post-120083","post","type-post","status-publish","format-standard","hentry","category-science","entry"],"_links":{"self":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/120083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=120083"}],"version-history":[{"count":0,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/120083\/revisions"}],"wp:attachment":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=120083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=120083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=120083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}